This is a convenience method for creating the connection with the implied Config . The hubAddress must have been previously set explicitly with setHubAddress(DOFAddress) .

This method signature is only useful if you plan on calling it much later than the constructor and don't want to pass around the hubAddress parameter you will need to call createConnection(DOF, DOFAddress) . If that is not your use case, then just call createConnection(DOF, DOFAddress) or the setter.

This is a convenience method for creating the connection with the implied Config .